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Outsource Takeoff Services
Freelance construction estimating services are a valuable resource for contractors and project managers who want flexibility, expertise, and want to save costs on hiring an in-house team of estimators. Kelly Estimating has a team of freelance estimators who efficiently deliver construction project estimates just like your personal team does.
If you want to outsource estimating services to us, you can hire us on a project basis or take advantage of our monthly estimating packages according to your convenience. Our team is professional in using technical software and ensures 96% bid-winning assurance so your every dollar is accounted for with our precision and efficiency.
What Do Freelance Estimators Offer?
No matter if you are a busy contractor, builder, architect, or project manager you can get any kind of outsourced construction estimating services with the best possible outcome. Here is what our estimators offer.
Clients Include

Range of Freelance Construction Estimating Services USA
Here is our range of estimating services that you can outsource to us:
Why Do You Need To Outsource Construction Estimates to Us?
Don’t have an in-house estimating team? Or have a team but are occupied with projects, you can hire our services to get the following benefits:
Cost Efficiency for Startups and Small Contractors
It is a financial challenge for startups and small contractors to maintain a full-time estimating department especially during the times of economic uncertainty. However, outsourcing your construction estimates to us allows you to use professional expertise on a need basis without incurring the overhead costs of hiring, training, and maintaining a permanent estimator.
Access to Specialized Expertise Across CSI Divisions
We have trade-specific estimators who are highly efficient in specialized areas. This ensures accurate takeoffs and cost analysis for complex and technical projects. Whether you are dealing with HVAC systems, masonry work, or steel frameworks, we deliver industry-standard estimates to help you win bids.
Scalability and Advanced Technology
Construction projects can vary wildly in scope, and scaling in-house resources for fluctuating workloads can be inefficient. By outsourcing to us, you get scalable solutions with advanced tools like Bluebeam, PlanSwift, and RS Means. Our technology-driven approach ensures precision, speed, and alignment with regional pricing databases.
Case Study
How a Contractor Boosted Bid Efficiency for a Renowned Commercial Project
Outsource Construction Estimates for All CSI Trades
Kelly Estimating is an all-rounder freelance estimating company that covers all CSI (Construction Specifications Institute) trades. Below is an overview:
Concrete
Sidewalks, Driveways, Parking, Foundation, Retaining Walls, Paving, Basement
Masonry
CMU Blocks, Bricks, Stones, Tiles, Veneer, Clay Units, Glass Units
Sitework
Earthwork, Landscaping, Irrigation, Playgrounds, Fencing, Patios, Swimming Pools, Docks
Mechanical
Elbows, Reducers, Dampers, Condensers, Grilles, Registers, Flex Ducts, Blowers, Furnaces
Electrical
Lighting, Access Control, Security, Fire Alarm, Distribution Systems, High Voltage, Low Voltage Wiring
Plumbing
Piping, Valves, Pumps, Surface Trench Drains, Water Treatment Equipment, Compressed Air Systems
Thermal Protection
Insulation, Waterproofing, Fireproofing, Firestopping, Flashing, Damp Proofing
Metal
Structural Steel, Railings, Stairs, Trusses, Fastening, Metal Decking, Grating
Roofing
Shingles, Underlayment, Roof Decking, Flashing, Roof Trusses, Ridge Caps
Openings
Frames, Thresholds, Transoms, Mullions, Jambs, Lintels, Sills
FAQs
Frequently Asked Questions
Clients Testimonials

The decision to outsource our estimates to this company was the best one. We saved over 40% on overhead costs compared to hiring an in-house estimator. The team is cooperative and the estimates are always detailed, reliable, and customized to our needs.
Sandra M., Residential Builder
I had a tight deadline for a large commercial project, and they delivered an estimate in less than 24 hours. I got the project that boosted my confidence and trust.
James L., Project Manager
We needed help with MEP project estimates for a hospital and their trade specialists did a great job in terms of accurate takeoffs and material costs. We saved our money and time in resource procurement and will definitely hire them again. Highly Recommended
Karen T., Mechanical Contractor












